doc: use ASCII in .texi files where UTF-8 isn't needed
authorPaul Eggert <eggert@cs.ucla.edu>
Fri, 3 Jan 2014 19:18:07 +0000 (11:18 -0800)
committerPaul Eggert <eggert@cs.ucla.edu>
Fri, 3 Jan 2014 19:18:38 +0000 (11:18 -0800)
commitfe3419dc7ec3ae91c9c4808cbc48f6477b2cfca9
treeabf1f99fde00837db25bce192cd3821cdeacedac
parentb076a606c06a7bf7150c9591028052884d48232f
doc: use ASCII in .texi files where UTF-8 isn't needed

* doc/posix-functions/crypt.texi, doc/posix-functions/encrypt.texi:
* doc/posix-functions/setkey.texi, doc/regex.texi:
Use ASCII input, not UTF-8.
ChangeLog
doc/posix-functions/crypt.texi
doc/posix-functions/encrypt.texi
doc/posix-functions/setkey.texi
doc/regex.texi